value "bring_in_scroll_friction" double: 0.5;
value "zoom_friction" double: 0.5;
value "thumbscroll_border_friction" double: 0.5;
+ value "thumbscroll_sensitivity_friction" double: 0.25;
value "scroll_smooth_time_interval" double: 0.008;
value "scroll_smooth_amount" double: 1.0;
value "scroll_smooth_history_weight" double: 0.3;